88228088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 184984800

約数和(自身を除く): 96756712

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 109, 172, 181, 218, 344, 362, 436, 559, 724, 872, 1118, 1417, 1448, 2236, 2353, 2834, 4472, 4687, 4706, 5668, 7783, 9374, 9412, 11336, 15566, 18748, 18824, 19729, 31132, 37496, 39458, 60931, 62264, 78916, 101179, 121862, 157832, 202358, 243724, 256477, 404716, 487448, 512954, 809432, 848347, 1025908, 1696694, 2051816, 3393388, 6786776, 11028511, 22057022, 44114044, 88228088]

約数ペア:

[(1, 88228088), (2, 44114044), (4, 22057022), (8, 11028511), (13, 6786776), (26, 3393388), (43, 2051816), (52, 1696694), (86, 1025908), (104, 848347), (109, 809432), (172, 512954), (181, 487448), (218, 404716), (344, 256477), (362, 243724), (436, 202358), (559, 157832), (724, 121862), (872, 101179), (1118, 78916), (1417, 62264), (1448, 60931), (2236, 39458), (2353, 37496), (2834, 31132), (4472, 19729), (4687, 18824), (4706, 18748), (5668, 15566), (7783, 11336), (9374, 9412)]